Registration Dossier
Registration Dossier
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EC number: 284-325-5 | CAS number: 84852-15-3
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 2009-10-28 to 2009-11-02
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Test procedure in accordance with national standard methods (EN ISO)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Version / remarks:
- 2002
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- equilibrium method closed cup
Test material
- Reference substance name:
- Phenol, 4-nonyl-, branched
- EC Number:
- 284-325-5
- EC Name:
- Phenol, 4-nonyl-, branched
- Cas Number:
- 84852-15-3
- Molecular formula:
- C15H24O
- IUPAC Name:
- 4-(2,4-dimethylheptan-3-yl)phenol
- Details on test material:
- - Name of test material: Nonylphenol
- Lot/batch No.: 0804
Constituent 1
Results and discussion
Flash point
- Flash point:
- 154 °C
- Atm. press.:
- 101.3 kPa
Any other information on results incl. tables
Calibration:
| Reference material | Dibenzyl toluene + 2% toluene | Dibenzyl toluene |
| flash point of reference material (theory) | 70 °C | 208 °C |
| flash point of reference material (experimental) | 72 °C | 211 °C |
Measurement parameters:
Rotation speed of the sample stirrer: 100 r/min
expected flash point: 90 °C
Measurement:
| Temperature of first ignition trial [°C] | 117 | 130 |
| Time intervall between ignitions [°C] | 1 | 1 |
| Atmospheric pressure [kPa] | 101.5 | 99.7 |
| Ignition temperature at atmospheric pressure [°C] | 153 | 154 |
| Flash point (corrected for 101.3 kPa) [°C] | 153 | 154 |
| Flash point [°C] | 154 | |
Applicant's summary and conclusion
- Conclusions:
- The flash point of Nonylphenol was determined to be 154 °C at 1013 hPa.
- Executive summary:
The flash point of Nonylphenol was measured according to Guideline EN ISO 2719. The flash point was determined to be 154 °C at a atm. pressure of 101.3 kPa.
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